simpson228 ,AC/DC Leakage Current Tester
Test for dangerousleakagecurrentwiththeSimpsonModel228,designed to meet thelatestUL,IEC,andANSIspecifications.The228 detects both ACandDCleakagecurrentandsimulateshumanresponse atthreedifferentlevels--reaction,let-go, andburnhazard. Each Model228comeswithtestleads withalligatorclips,manual, andbatteries.
- Detects dangerous AC&DCleakagecurrentpresentontheconductive surfacesofelectricalorelectronicequipment
- Designed to meet new IEC, ANSI, and ULguidelines
- Reaction, Let-Go and Unweighted Burn Hazardnetworkmeasurements
- Battery-powered for maximum portability
Simpson 228 Special Purpose AC/DC Milliameter
Designed specificallytomeasurehazardous"LeakageCurrents"or"TouchCurrents"which mayappearwhenapersontouchestheconductive surfaceofelectricalorelectronicequipment.The228is designed inaccordancewithIEC,ANSIandULguidelines.
• True RMS Readings
• Reads in Measurement Indication Units (MIU) up to .005 MIU
• Output AllowsMeasurementofPeakCurrentinNon-SinusoidalWaveForms
• Let-Go, Reaction, and Burn Hazard Response Networks
• Detects dangerous AC & DC Leakage currents
• Includes Test Leads, Alligator Clips, Batteries and Manual
Specifications
GENERAL
Reaction
ResponseNetwork
Let-Go
ResponseNetwork
UnweightedBurnHazard
Response Network
Equivalent network component values:
Complies with values specified in IEC 990 (excluding fuse)
Equivalent measuring instrument load:
1 MΩ- 10pF
1 MΩ- 62 pF
1 MΩ- 1 pF
Ranges:
0.3, 1, 3, 10 M.I.U.
0.3, 1, 3, 10 M.I.U.
0-100 mA RMS
Current accuracy:
±2% F.S. @ 60 Hz
Meter measurement method:
True RMS
Meter frequency response:
(Relative to ANSI C101-1992 or UL-1459 2nd edition)
DC to 1 Hz
Pointer shall track within 5% of peak
2Hz to 19Hz (Accuracy not supported)
20 Hz to 200 KHz
±2% F.S.
±2.5% of F.S.
±2% F.S.
200 KHz to 1 MHz
±2% F.S.
±2.5% F.S.
±5% F.S.
Output sensitivity:
Full scale meter indication equals 1V RMS (Measured with a 1 MΩ- 12 pF load)
Output accuracy:
±2% of reading @ 60 Hz
Output frequency response:
(Relative to ANSI C101-1992 or UL-1459 2nd edition)
DC to 50Hz
±2% of reading
50 Hz to 100 KHz
±2.5% of reading
±2% /-3% of reading
±2% of reading
100 kHz to 1 MHz
±5% of reading
Voltmeter range:
0-300 V (AC or DC)
Voltmeter accuracy: DC to 1 Hz
Pointer shall track within 5% of peak
2Hz to 19Hz (Accuracy not supported)
20 Hz to 1KHz
±3% F.S. @ 60 Hz (Add ±1% for every additional 100Hz)
Voltmeter frequency response:
DC to 1 KHz
Power requirements:
Power requirements: (2) 9V (NEDA 1604A) batteries
Physical:
7" x 5.25" x 3.125", 2-1/2 lbs (1.4kg),ABSplastic,fusedinput
Environmental:
27°C ±2° C, 70% non condensingrelativehumidity.Outsidethisrangederateby10% per °C
Maximum operating range:
0° to 40° C
 simpson 228 Datasheet |
